分享

调整欠曝图片

 柳灞牧笛 2018-03-18
首先分析这张图:整个画面偏暗(曝光度不够),主要物不突出,物体颜色不亮;所以我们来调整曝光度、提高整体亮度、加强欠曝 情况下的 颜色,更加突出画面中心
 
                 先来张原图                                                                    

                 再来一张效果图

                                                                   

 

                  第一步:导入素材,复制背景图层(快捷键:ctrl+j);温馨提示:一定要养成复制背景图层的习惯, 

                                                                 

 

                  第二步:建立曝光度调整层,设置参数如图(数据仅供参考,根据自己的实际画面进行调整)

                                                               

 

                  第三步:建立可选颜色调整层,对红色、黄色、中性色、黑色四个通道进行调整

                                                              

                                                                                                            (红色通道)

 

                                                              

                                                                                                             (黄色通道)

 

                                                             

                                                                                                             (黑色通道)

                                                            

                                                             

                                                                                                              (中性色)

 

                  第四步:盖印图层(快捷键:ctrl+shift+alt+E

                                                             

 

                  第五步:用套索工具把中心部位圈起来,右键羽化,羽化半径为50,执行:滤镜--锐化--USM锐化,设置参数如下

                                                            

                                                                

                  第六步:制作暗角:建立矩形选区,鼠标右键执行羽化,羽化半径为70,然后执行:选择--反向(快捷键:ctrl+shift+I),接着前景

                  设置为黑色,用油漆桶工具进行填充,效果如下          

                                                          

                                                 

                   已经完成啦,效果图如下

                                                          

    本站是提供个人知识管理的网络存储空间,所有内容均由用户发布,不代表本站观点。请注意甄别内容中的联系方式、诱导购买等信息,谨防诈骗。如发现有害或侵权内容,请点击一键举报。
    转藏 分享 献花(0

    0条评论

    发表

    请遵守用户 评论公约

    类似文章 更多